Eric Blake e2de3256c3 nbd/server: Optimize final chunk of sparse read ...

If we are careful to handle 0-length read requests correctly,
we can optimize our sparse read to send the NBD_REPLY_FLAG_DONE
bit on our last OFFSET_DATA or OFFSET_HOLE chunk rather than
needing a separate chunk.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20171107030912.23930-3-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

2018-01-08 09:12:23 -06:00

..

client.c

nbd/client: Don't hard-disconnect on ESHUTDOWN from server

2017-11-17 08:34:34 -06:00

common.c

…

Makefile.objs

…

nbd-internal.h

nbd: Minimal structured read for client

2017-10-30 21:48:41 +01:00

server.c

nbd/server: Optimize final chunk of sparse read

2018-01-08 09:12:23 -06:00

trace-events

nbd/server: Implement sparse reads atop structured reply

2018-01-08 09:12:23 -06:00